Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483022 | Methods and apparatus for ignition lead assembly connections | — | 2002-11-19 |
| 5375694 | Vibratory feeder | Philip H. Sanford | 1994-12-27 |
| 5215228 | Volumetric dry material feeder | Robert L. Andrews | 1993-06-01 |